High Statistics Measurement of the Positron Fraction in Primary Cosmic Rays of 0.5–500 GeV with the Alpha Magnetic Spectrometer on the International Space Station

High Statistics Measurement of the Positron Fraction in Primary Cosmic Rays of 0.5–500 GeV with the Alpha Magnetic Spectrometer on the International Space Station

A precision measurement by AMS of the positron fraction in primary cosmic rays in the energy range from 0.5 to 500 GeV based on 10.9 million positron and electron events is presented. This measurement extends the energy range of our previous observation and increases its precision. The new results s...

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Dades bibliogràfiques
Autors principals:	Becker, Ulrich J., Behlmann, Matthew Daniel, Burger, Joseph D., Cai, Xudong, Capell, Michael H., Carosi, G., Chen, Andrew I., Choumilov, Evgueni, Choutko, Vitali, Eline, Alexandre, Eppling, Frederic J., Fisher, Peter H., Galaktionov, Y., Goglov, Pavel, Heil, Melanie, Henning, R., Hsieh, Timothy Hwa-wei, Kounina, Olga, Kounine, Andrei, Koutsenko, Vladimir, Krafczyk, Matthew Scott, Lebedev, Alexei, Li, Q., Plyaskin, Vasily, Rozhkov, Andrey B., Rybka, G., Shi, X. Y., Sun, Wei, Sun, W. H., Ting, Samuel C. C., Ting, Susan Marks, Vaurynovich, Siarhei S., Wang, Xiaozhen, Weng, Zhili, Xie, M., Xu, Weiwei, Zhou, F., Zuccon, Paolo, Monreal, Benjamin, 1977-, Chen, Hai, Ph. D. Massachusetts Institute of Technology
Altres autors:	Massachusetts Institute of Technology. Department of Physics
Format:	Article
Idioma:	en_US
Publicat:	American Physical Society 2014
Accés en línia:	http://hdl.handle.net/1721.1/90505 https://orcid.org/0000-0002-7157-4613 https://orcid.org/0000-0001-7374-9774 https://orcid.org/0000-0001-7831-7460 https://orcid.org/0000-0002-2919-9549 https://orcid.org/0000-0002-0450-7007 https://orcid.org/0000-0002-6316-0808 https://orcid.org/0000-0001-8187-7266 https://orcid.org/0000-0003-3513-8408 https://orcid.org/0000-0002-1923-6289 https://orcid.org/0000-0002-8402-3116 https://orcid.org/0000-0002-7172-9021 https://orcid.org/0000-0001-6876-8495 https://orcid.org/0000-0002-2728-0167 https://orcid.org/0000-0002-4436-6077 https://orcid.org/0000-0001-8018-9701 https://orcid.org/0000-0002-8373-3212 https://orcid.org/0000-0002-5006-6847 https://orcid.org/0000-0002-9105-5386 https://orcid.org/0000-0002-4918-5128 https://orcid.org/0000-0002-7216-9206 https://orcid.org/0000-0003-2187-5968 https://orcid.org/0000-0002-8667-5660 https://orcid.org/0000-0002-0236-7274

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